137124985899449991169

Names of 137124985899449991169

• Cardinal: 137124985899449991169 can be written as One hundred thirty-seven quintillion, one hundred twenty-four quadrillion, nine hundred eighty-five trillion, eight hundred ninety-nine billion, four hundred forty-nine million, nine hundred ninety-one thousand, one hundred sixty-nine.

Scientific notation

• Scientific notation: 1.37124985899449991169 × 10²⁰

Factors of 137124985899449991169

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 137124985899449991169

Divisors of 137124985899449991169

• Number of divisors d(n): 2
• Complete list of divisors:
  1 137124985899449991169
• Sum of all divisors σ(n): 137124985899449991170
• Sum of proper divisors (its aliquot sum) s(n): 1
• 137124985899449991169 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 137124985899449991168

Bases of 137124985899449991169

• Binary: 1110110111011111101110100000010011111111111001010100100000000000001₂
• Hexadecimal: 0x76EFDD027FF2A4001
• Base-36: SXT7IOB8QO001

Squares and roots of 137124985899449991169

• 137124985899449991169 squared (137124985899449991169²) is 18803261757924358903608801543914177986561
• 137124985899449991169 cubed (137124985899449991169³) is 2578397003419044967905433389198131568598788282291185650679809
• The square root of 137124985899449991169 is 11710037826.5593143715
• The cube root of 137124985899449991169 is 5156703.9460892427

Scales and comparisons

• 137,124,985,899,449,991,169 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 137,124,985,899,449,991,169 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 137124985899449991169 cubic inches would be around 429725.3 feet tall.

Recreational maths with 137124985899449991169

• 137124985899449991169 backwards is 961199944998589421731
• The number of decimal digits it has is: 21
• The sum of 137124985899449991169's digits is 118
• More coming soon!